1 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3 * Makefile.in: Regenerated with automake-1.11.6.
4 * aclocal.m4: Likewise.
7 2015-01-26 Matthias Klose <doko@ubuntu.com>
9 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
10 * configure: Regenerate.
12 2015-01-05 Jakub Jelinek <jakub@redhat.com>
14 * libquadmath.texi: Bump @copying's copyright year.
16 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
19 * configure: Regenerated.
21 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
24 * configure: Regenerate.
26 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
29 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
30 * Makefile.in: Regenerate.
32 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35 * Makefile.am: Conditionally define info_TEXINFOS and
37 * Makefile.in: Regenerate.
39 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
42 * libquadmath.texi (sincosq): Fix typo.
44 2014-01-02 Tobias Burnus <burnus@net-b.de>
46 * libquadmath.texi: Bump @copying's copyright year.
48 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
50 * Makefile.am (AM_CPPFLAGS): Define.
51 * Makefile.in: Regenerate.
52 * printf/gmp-impl.h: Remove path from longlong.h include.
54 2013-09-20 Alan Modra <amodra@gmail.com>
56 * configure: Regenerate.
58 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
61 * quadmath.h: Add 'extern "C"' block for C++ use.
63 2013-02-19 Jakub Jelinek <jakub@redhat.com>
66 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
69 2013-02-17 Tobias Burnus <burnus@net-b.de>
71 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
73 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
75 Revert previous patch.
77 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
79 Update copyright years.
81 2013-01-22 Jakub Jelinek <jakub@redhat.com>
84 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
86 2012-12-13 Jakub Jelinek <jakub@redhat.com>
88 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
89 instead of L suffixed ones.
90 * math/fmaq.c (fmaq): Likewise.
91 * math/rintq.c (TWO112): Likewise.
93 2012-12-03 Tobias Burnus <burnus@net-b.de>
95 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
98 2012-11-25 Tobias Burnus <burnus@net-b.de>
101 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
102 instead of nonexisting HAVE_GET_ROUNDING_MODE.
104 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
107 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
110 2012-11-23 Tobias Burnus <burnus@net-b.de>
111 Joseph Myers <joseph@codesourcery.com>
113 * quadmath-rounding-mode.h: New.
114 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
115 * printf/fpioconst.h: Ditto.
116 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
117 Make printf respect the rounding mode for decimal output.
118 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
119 GLIBC. Make printf respect the rounding mode for hex output.
120 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
121 rounding mode. Fix strtod handling of underflow.
123 2012-11-22 David S. Miller <davem@davemloft.net>
124 Tobias Burnus <burnus@net-b.de>
125 Joseph Myers <joseph@codesourcery.com>
127 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
128 very large arguments properly.
129 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
130 underflow when 'x' is very small.
131 * math/j1q.c (y1q): Ditto.
132 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
133 nonzero exponents with absolute value below 0x1p-128 to
135 * math/powq.c (powq): Update from GLIBC. If xm1 is
136 smaller than LDBL_EPSILON/2.0L, just return xm1.
138 2012-11-21 Tobias Burnus <burnus@net-b.de>
141 * math/lgammaq.c (lgammaq): Use local variable if
142 math.h does not provide signgam.
143 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
144 * configure.ac: Use it.
145 * configure: Regenerate.
146 * config.h.in: Regenerate.
148 2012-11-15 Tobias Burnus <burnus@net-b.de>
149 Joseph Myers <joseph@codesourcery.com>
151 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
152 underflows with small x * y; Fix overflow results
153 outside round-to-nearest mode; make use of Dekker
154 and Knuth algorithms use round-to-nearest.
156 2012-11-01 Tobias Burnus <burnus@net-b.de>
158 * math/fmaq.c (fmaq): Fix build.
160 2012-11-01 Tobias Burnus <burnus@net-b.de>
161 Joseph Myers <joseph@codesourcery.com>
163 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
164 with small x * y using scaling, not as x * y + z.
165 * math/lgammaq.c (lgammaq): Fix signgam handling.
167 2012-11-01 Tobias Burnus <burnus@net-b.de>
169 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
170 * Makefile.in: Regenerated.
171 * math/acoshq.c: Update comment.
172 * math/acosq.c: Ditto.
173 * math/asinhq.c: Ditto.
174 * math/asinq.c: Ditto.
175 * math/atan2q.c: Ditto.
176 * math/atanhq.c: Ditto.
177 * math/ceilq.c: Ditto.
178 * math/copysignq.c: Ditto.
179 * math/cosq.c: Ditto.
180 * math/coshq.c: Ditto.
181 * math/erfq.c: Ditto.
182 * math/fabsq.c: Ditto.
183 * math/finiteq.c: Ditto.
184 * math/floorq.c: Ditto.
185 * math/fmodq.c: Ditto.
186 * math/frexpq.c: Ditto.
187 * math/isnanq.c: Ditto.
190 * math/ldexpq.c: Ditto.
191 * math/llroundq.c: Ditto.
192 * math/log10q.c: Ditto.
193 * math/log1pq.c: Ditto.
194 * math/log2q.c: Ditto.
195 * math/logq.c: Ditto.
196 * math/lroundq.c: Ditto.
197 * math/modfq.c: Ditto.
198 * math/nextafterq.c: Ditto.
199 * math/powq.c: Ditto.
200 * math/rem_pio2q.c: Ditto.
201 * math/remainderq.c: Ditto.
202 * math/rintq.c: Ditto.
203 * math/roundq.c: Ditto.
204 * math/scalblnq.c: Ditto.
205 * math/scalbnq.c: Ditto.
206 * math/sincosq_kernel.c: Ditto.
207 * math/sinq.c: Ditto.
208 * math/tanq.c: Ditto.
209 * math/expq.c: Ditto.
210 (__expq_table, expq): Renamed local array from __expl_table.
211 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
212 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
213 * math/casinhq.c: Changes from GLIBC to fix special-case.
214 * math/cbrtq.c: Use modified GLIBC version.
215 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
216 ctanhq, ctanq): Moved to separates files.
217 (mult_c128, div_c128): Removed no longer needed functions.
218 (cexpiq): Call sincosq instead of sinq and cosq.
219 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
220 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
221 modified based on GLIBC.
222 * math/cexpq.c (cexp): Ditto.
223 * math/clog10q.c (clog10q): Ditto.
224 * math/clogq.c (clogq): Ditto.
225 * math/csinhq.c: Ditto.
226 * math/csinq.c: Ditto.
227 * math/csqrtq.c: Ditto.
228 * math/ctanhq.c: Ditto.
229 * math/ctanq.c: Ditto.
230 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
232 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
233 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
235 * math/lgammaq.c (lgammaq): Add signgam handling.
236 * math/sinhq.c (sinhq): Fix sign handling.
237 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
238 * math/tgammaq.c (tgammaq): Ditto.
239 * math/x2y2m1q.c: New file.
240 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
241 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
243 2012-10-31 Tobias Burnus <burnus@net-b.de>
244 Joseph Myers <joseph@codesourcery.com>
245 David S. Miller <davem@davemloft.net>
246 Ulrich Drepper <drepper@redhat.com>
247 Marek Polacek <polacek@redhat.com>:
248 Petr Baudis <pasky@suse.cz>
250 * math/complex.c (csqrtq): NaN and INF fixes.
251 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
252 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
253 large parameters. Fix errno for boundary conditions.
254 * math/finiteq.c (finiteq): Add comment.
255 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
256 and bad results for some subnormal results. Fix sign of inexact
257 zero return. Fix sign of exact zero return.
258 Ensure additions are not scheduled after fetestexcept.
259 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
260 for ynq. Fix jnq precision.
261 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
262 manipulate bits before adding and subtracting TWO112[sx].
263 * math/rintq.c (rintq): Ditto.
264 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
267 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
269 * configure: Regenerated.
271 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
274 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
275 * configure: Regenerated.
277 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
279 * configure: Regenerated.
281 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
283 * configure: Regenerate.
285 2011-11-07 Kai Tietz <ktietz@redhat.com>
288 * quadmath-imp.h (ieee854_float128): Adjust
289 for ms-bitfield layout.
291 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
293 * printf/gmp-impl.h: Adapt path to longlong.h.
295 2011-09-21 Joseph Myers <joseph@codesourcery.com>
297 * Makefile.am (FLAGS_TO_PASS): Define.
298 * Makefile.in: Regenerate.
300 2011-08-01 Jakub Jelinek <jakub@redhat.com>
302 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
303 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
305 2011-04-03 Tobias Burnus <burnus@net-b.de>
308 * libquadmath.texi (strtoflt128): Fix typo.
309 (quadmath_snprintf): Move note up, make @item.
311 2011-03-25 Jakub Jelinek <jakub@redhat.com>
313 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
316 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
319 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
320 * configure: Regenerate.
322 2011-02-28 Jakub Jelinek <jakub@redhat.com>
324 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
325 that for size > 0 str is always zero terminated.
327 2011-02-20 Jakub Jelinek <jakub@redhat.com>
330 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
332 2011-02-17 Jakub Jelinek <jakub@redhat.com>
334 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
335 FLT128_MAX_10_EXP): Document.
336 (strtoflt128): Remove obsolete comment.
337 * configure.ac (HAVE_STRTOULL): New check.
338 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
340 * printf/mul_n.c: Include <config.h>.
341 * printf/add_n.c: Likewise.
342 * printf/cmp.c: Likewise.
343 * printf/fpioconst.c: Likewise.
344 * printf/mul_1.c: Likewise.
345 * printf/rshift.c: Likewise.
346 * printf/lshift.c: Likewise.
347 * printf/submul_1.c: Likewise.
348 * printf/sub_n.c: Likewise.
349 * printf/divrem.c: Likewise.
350 * printf/addmul_1.c: Likewise.
351 * printf/mul.c: Likewise.
352 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
353 to avoid evaluating argument multiple times.
354 (isxdigit): Redefine.
355 * strtod/strtoflt128.c: New file.
356 * strtod/strtod_l.c: New file.
357 * strtod/mpn2flt128.c: New file.
358 * strtod/grouping.h: New file.
359 * strtod/tens_in_limb.c: New file.
360 * gdtoa/arith.h: Removed.
361 * gdtoa/gd_qnan.h: Removed.
362 * gdtoa/gdtoa_fltrnds.h: Removed.
363 * gdtoa/gdtoa.h: Removed.
364 * gdtoa/gdtoaimp.h: Removed.
365 * gdtoa/gethex.c: Removed.
366 * gdtoa/gmisc.c: Removed.
367 * gdtoa/hd_init.c: Removed.
368 * gdtoa/hexnan.c: Removed.
369 * gdtoa/makefile: Removed.
370 * gdtoa/misc.c: Removed.
371 * gdtoa/README.gdtoa: Removed.
372 * gdtoa/smisc.c: Removed.
373 * gdtoa/strtodg.c: Removed.
374 * gdtoa/strtopQ.c: Removed.
375 * gdtoa/sum.c: Removed.
376 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
378 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
379 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
380 * config.h.in: Regenerated.
381 * configure: Regenerated.
382 * Makefile.in: Regenerated.
384 2011-02-16 Jakub Jelinek <jakub@redhat.com>
386 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
387 whether workarounds for printf hook handling should be added.
389 * configure.ac: Check for locale.h too.
390 (USE_LOCALE_SUPPORT): Remove check.
391 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
392 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
393 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
394 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
396 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
397 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
398 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
399 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
400 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
401 USE_I18N_NUMBER_H #ifdef.
402 * configure: Regenerated.
403 * config.h.in: Regenerated.
405 2011-02-14 Jakub Jelinek <jakub@redhat.com>
408 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
410 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
411 field instead of setting individual fields to 0. Don't set info.user
413 * configure: Regenerated.
415 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
416 * printf/printf_fp.c: Don't include <alloca.h>.
417 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
418 * configure: Regenerated.
421 * libquadmath.texi (quadmath_snprintf): Document.
422 (quadmath_flt128tostr): Remove.
423 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
424 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
425 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
426 * quadmath.h (quadmath_snprintf): New prototype.
427 (quadmath_flt128tostr): Remove.
428 * quadmath_weak.h (quadmath_snprintf): Add.
429 (quadmath_flt128tostr): Remove.
430 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
431 wctype.h, limits.h, ctype.h, printf.h, errno.h.
432 (AC_USE_SYSTEM_EXTENSIONS): Add.
433 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
434 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
435 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
436 quadmath_flt128tostr.
437 * printf/printf_fphex.c: New file.
438 * printf/_itowa.h: New file.
439 * printf/mul_n.c: New file.
440 * printf/quadmath-printf.h: New file.
441 * printf/submul_1.c: New file.
442 * printf/quadmath-printf.c: New file.
443 * printf/gmp-impl.h: New file.
444 * printf/lshift.c: New file.
445 * printf/fpioconst.h: New file.
446 * printf/add_n.c: New file.
447 * printf/cmp.c: New file.
448 * printf/sub_n.c: New file.
449 * printf/mul.c: New file.
450 * printf/divrem.c: New file.
451 * printf/addmul_1.c: New file.
452 * printf/printf_fp.c: New file.
453 * printf/_itoa.h: New file.
454 * printf/fpioconst.c: New file.
455 * printf/_i18n_number.h: New file.
456 * printf/flt1282mpn.c: New file.
457 * printf/rshift.c: New file.
458 * printf/mul_1.c: New file.
459 * quadmath_io.c: Removed.
460 * gdtoa/gdtoa.c: Removed.
461 * gdtoa/g__fmt.c: Removed.
462 * gdtoa/g_Qfmt.c: Removed.
463 * gdtoa/dmisc.c: Removed.
464 * gdtoa/ulp.c: Removed.
465 * config.h.in: Regenerated.
466 * configure: Regenerated.
467 * Makefile.in: Regenerated.
469 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
471 * Makefile.in: Regenerate.
472 * aclocal.m4: Likewise.
473 * configure: Likewise.
475 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
478 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
479 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
481 2011-01-17 Tobias Burnus <burnus@net-b.de>
484 * libquadmath.text: Document typedef and constants.
486 2011-01-17 Tobias Burnus <burnus@net-b.de>
489 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
490 bump copyright year and use /**/ instead of // comments.
492 * quadmath-weak.h: Ditto.
493 * quadmath_io.c: Ditto.
495 2011-01-16 Jakub Jelinek <jakub@redhat.com>
498 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
501 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
502 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
503 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
504 (strtoflt128, quadmath_flt128tostr): Add.
505 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
506 (strtoflt128): ... this. Return __float128, instead of writing
507 to memory pointed by last argument.
508 * quadmath.h: Use C style comments instead of C++ style.
509 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
510 (strtoflt128, quadmath_flt128tostr): Add prototypes.
511 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
512 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
514 * quadmath_io.c (quadmath_dtoaq): Rename to...
515 (quadmath_flt128tostr): ... this.
517 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
518 Use it for all prototypes.
521 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
522 const from prototype argument.
523 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
524 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
525 (__quadmath_extern_inline): Define.
526 (cimagq, conjq, crealq): New inlines.
527 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
528 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
529 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
530 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
531 * Makefile.in: Regenerated.
532 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
533 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
534 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
535 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
536 tests instead of __BIG_ENDIAN__.
537 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
538 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
540 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
541 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
542 * math/cprojq.c: New file.
543 * math/ilogbq.c: New file.
544 * math/fminq.c: New file.
545 * math/llrintq.c: New file.
546 * math/log2q.c: New file.
547 * math/lrintq.c: New file.
548 * math/crealq.c: New file.
549 * math/nearbyintq.c: New file.
550 * math/fmaxq.c: New file.
551 * math/conjq.c: New file.
552 * math/remquoq.c: New file.
553 * math/cimagq.c: New file.
554 * math/fdimq.c: New file.
556 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
559 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
561 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
562 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
563 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
565 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
566 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
567 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
569 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
570 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
572 * Makefile.in: Regenerated.
573 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
574 catanq, catanhq): Add.
575 * math/cacoshq.c: New file.
576 * math/cacosq.c: New file.
577 * math/catanq.c: New file.
578 * math/catanhq.c: New file.
579 * math/casinq.c: New file.
580 * math/casinhq.c: New file.
582 * math/hypotq.c (hypotq): Use Q suffix instead of L.
583 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
584 * math/cosq.c (cosq): Likewise.
587 * quadmath.map (QUADMATH_1.0): Add fmaq.
588 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
589 feupdateenv, fesetenv and fetestexcept.
590 * configure: Regenerated.
591 * config.h.in: Regenerated.
592 * quadmath.h (fmaq): New prototype.
593 * quadmath_weak.h (fmaq): Add.
594 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
595 * Makefile.in: Regenerated.
596 * quadmath-imp.h: Include config.h.
597 * math/expq.c: Include fenv.h.
598 (USE_FENV_H): Define if libm support for fe* is there.
599 (expq): Add fesetround etc. support if USE_FENV_H is defined.
600 * math/fmaq.c: New file.
601 * libquadmath.texi (fmaq): Add.
603 2011-01-14 Tobias Burnus <burnus@net-b.de>
606 * configure.ac: Use ACX_BUGURL.
607 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
608 * Makefile.am: Create libquadmath-vers.texi.
609 * configure.in: Regenerate.
610 * Makefile.in: Regenerate.
612 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
615 * Makefile.am (libquadmath.info): Unconditionally override
616 target, not only if BUILD_LIBQUADMATH.
617 * Makefile.in: Regenerate.
618 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
619 avoid warning from automake.
621 2010-12-19 Tobias Burnus <burnus@net-b.de>
624 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
625 * configure: Regenerate
627 2010-12-13 Tobias Burnus <burnus@net-b.de>
630 * gdtoa/gdtoaimp.h: Mangle internal functions by
631 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
632 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
633 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
634 if NO_STRING_H is set.
635 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
636 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
637 __quadmath prefix to internal functions.
638 * math/cosq.c (cosq): Ditto.
639 * math/sinq.c (cosq): Ditto.
640 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
641 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
642 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
643 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
645 2010-12-08 Tobias Burnus <burnus@net-b.de>
648 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
649 * gdtoa/gdtoaimp.h: Don't declare strtod.
651 2010-12-08 Tobias Burnus <burnus@net-b.de>
654 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
655 AC_TRY_LINK and cache libquad_have_float128.
656 * configure: Regenerate.
658 2010-12-08 Tobias Burnus <burnus@net-b.de>
661 * configure.ac: Add texinfo checks.
662 * Makefile.am: Handle .texi documentation.
663 * libquadmath.texi: New.
664 * configure: Regenerated.
665 * Makefile.in: Regenerated.
667 2010-12-06 Tobias Burnus <burnus@net-b.de>
670 * quadmath-imp.h: Add LGPL header.
671 * quadmath.h: Add LGPL header.
672 * quadmath_io.c: Add LGPL header.
673 * quadmath_weak.h: Add LGPL header.
675 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
679 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
680 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
681 * aclocal.m4: Regenerate.
682 * configure: Regenerate.
683 * Makefile.in: Regenerate.
685 2010-11-30 Tobias Burnus <burnus@net-b.de>
688 * Makefile.am: Install include files in
689 target/version specific directory.
690 * Makefile.in: Regenerate.
692 2010-11-30 Tobias Burnus <burnus@net-b.de>
694 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
695 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
696 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
698 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
700 * configure: Regenerated.
701 * Makefile.in: Regenerated.
702 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
703 (target_alias): Use AC_SUBST for it.
704 (GCC_NO_EXECUTABLES): Call it.
705 (AC_PROG_CC): Improve multilib handling.
706 Check that gcc is used for compilation.
707 Use pattern from libssp for symbol versioning checking.
708 * Makefile.am (LTLDFLAGS): Removed.
709 (libquadmath_la_LDFLAGS): Add -no-undefined.
710 (libquadmath_la_LINK): Commented out.
711 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
712 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
713 (MAKEOVERRIDES): New.
714 * aclocal.m4: Regenerated.
716 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
718 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
719 (libquadmath_la_LDFLAGS): ... here.
720 (quadmath.map-sun): Tabify.
722 * Makefile.in: Regenerate.
724 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
725 Tobias Burnus <burnus@net-b.de>
728 Initial implementation and checkin.